Watch List notes:

Saudi Arabian Monetary Agency, specimen 100 riyals, 1379 (1976), serial number 82/ 000000, blue, mauve and multicolour, King Sa'ud at right, Holy Mosque in Mecca at centre, signatures of al-Qurashi and Al-Khail, reverse blue, the al-Massa wall at the Holy Mosque in Mecca at centre, arms at left, (Pick 20as, TBB B119as), red De la Rue oval seal, in PMG holder, previously mounted, 64 Choice Uncirculated, and scarce.

Estimate: $1300 - $1800